Vulnerability CVE-2010-4837
Published: 2011-09-13   Modified: 2012-02-13

Description:
Cross-site scripting (XSS) vulnerability in the JSupport (com_jsupport) component 1.5.6 for Joomla! allows remote attackers to inject arbitrary web script or HTML via the subject parameter (title field) in a saveTicket action to index2.php. NOTE: some of these details are obtained from third party information.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Joomla Component com_jsupport Critical XSS Vulnerability
Valentin
16.11.2010

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Extensiondepot -> Com jsupport 

 References:
http://www.xenuser.org/documents/security/Joomla_com_jsupport_XSS.txt
http://www.exploit-db.com/exploits/15501
http://securityreason.com/securityalert/8377
http://secunia.com/advisories/42262
http://packetstormsecurity.org/files/view/95796/joomlajsupport-xss.txt
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